摘要:
A printed wiring board includes an insulation layer, a first conductive layer embedded into first surface of the insulation layer, a second conductive layer formed on second surface of the insulation layer, a via conductor penetrating through the insulation layer and electrically connecting the first and second layers, and a solder-resist layer covering the first layer and having an opening structure forming an exposed structure of the first layer. The exposed structure is formed to connect an electronic component to the first layer, and the first layer has a barrier-metal layer and a metal layer on the first layer such that the barrier-metal layer is on surface of the first layer and includes metal different from metal forming the metal layer and that the metal layer is on surface of the barrier-metal layer in the exposed structure and protruding from the first surface of the insulation layer.
摘要:
A composite conductive film is provided that includes a layer of cross-linked polymer having a surface and an inorganic mesh comprising a plurality of inorganic nanowires. The plurality of inorganic nanowires is embedded throughout at least a region of the layer of cross-linked polymer. The region is continuous from the surface of the layer of cross-linked polymer. The layer of cross-linked polymer and the inorganic mesh are arranged to form the composite conductive film. The composite conductive film has a pencil test hardness in a range of 2H to 9H.
摘要:
Provided is an electrical junction box having a novel structure capable of preventing vehicle fire after the infiltration of water without depending on a waterproofing structure of the electrical junction box. An electrical junction box includes a bus bar circuit unit obtained by arranging a plurality of bus bars including a power source-side bus bar to be connected to a power source line and a ground-side bus bar to be connected to a ground line on insulated boards. In the electrical junction box, the power source-side bus bar and the ground-side bus bar are arranged adjacent to each other, and an oxide deposition inhibiting structure is provided in exposed portions of the insulated board exposed through a gap between the power source-side bus bar and the ground-side bus bar.
摘要:
A display device is disclosed. In one aspect, the display device includes a flexible display configured to display an image and a flexible adhesive layer formed on a side of the display and configured to adhere the display to an object that is not part of the display device. The adhesive layer includes a base layer and a plurality of adhesive projections extending from an outer surface of the base layer and configured to be adhered to the object.
摘要:
In a method for forming a microelectronic device, a substrate is loaded into a mold press. The substrate has a first surface and a second surface. The second surface is placed on an interior lower surface of the mold press. The substrate has a plurality of wire bond wires extending from the first surface toward an interior upper surface of the mold press. An upper surface of a mold film is indexed to the interior upper surface of the mold press. A lower surface of the mold film is punctured with tips of the plurality of wire bond wires for having the tips of the plurality of wire bond wires extending above the lower surface of the mold film into the mold film. The tips of the plurality of wire bond wires are pressed down toward the lower surface of the mold film to bend the tips over.
摘要:
In some embodiments, the present invention is directed to an actuator which includes at least the following: a pre-stretched electro-active polymer film being pre-stretched in a single or biaxial planar directions; at least one first semi-stiff conductor attached to a first surface of the pre-stretched electro-active polymer film, wherein the first surface is parallel to the single or biaxial planar stretch directions; at least one second semi-stiff conductor attached to a second surface of the pre-stretched electro-active polymer film, wherein the second surface is opposite to the first surface; where the semi-stiff conductors are configured to: fix the pre-stretched electro-active polymer film in a pre-stretched state and allow the pre-stretched electro-active polymer film to expand; a pair of mechanical connectors coupled to each end of an active region of the pre-stretched electro-active polymer film.
摘要:
An electronic device package box includes a first base unit including a first base and multiple first connecting pins, and a second base unit including a second base and multiple second connecting pins inserted into the first and second bases. The first base has a first abutment surface and a first pin-protruding surface. Each of the first connecting pins has a first wire-connecting portion projecting from the first pin-protruding surface. The second base has a second abutment surface abutting against the first abutment surface, and a second pin-protruding surface. Each of the second connecting pins has a second wire-connecting portion projecting from the second pin-protruding surface and a protrusion portion projecting from the first pin-protruding surface.
摘要:
A booster antenna (BA) for a smart card comprises a card antenna (CA) component extending around a periphery of a card body (CB), a coupler coil (CC) component at a location for an antenna module (AM), and an extension antenna (EA) contributing to the inductance of the booster antenna (BA). A method of wire embedding is also disclosed, by controlling a force and ultrasonic power applied by an embedding tool at different positions on the card body (CB).
摘要:
Exemplary embodiments provide an adjustable sensor support structure for optimal skin contact. Aspects of the exemplary embodiments include a sensor array comprising a plurality of sensor units arranged on a band such that the sensor array straddles or otherwise addresses a blood vessel when worn on a measurement site of a user; and a pressure exertion apparatus attached between the sensor units and the band that exerts outward pressure on the sensor units towards the measurement site causing the sensor units to maintain contact with skin of the user independent of motion activity of the band, thereby improving contact quality, wherein the pressure exertion apparatus comprises at least one of: a flexible bridge structure, a flexible foam structure, and a sensor trampoline structure.
摘要:
A method for manufacturing a wiring board includes positioning on a first insulation layer a wiring structure including an insulation layer and conductive patterns formed on the insulation layer, forming a second insulation layer on the first insulation layer and the wiring structure such that the wiring structure is interposed between the first insulation layer and the second insulation layer, forming a via conductor through the second insulation layer, and forming conductive patterns on the second insulation layer such that one of the conductive patterns on the second insulation layer is connected to the via conductor in the second insulation layer.